TWiki Variables

Special text strings expand on the fly to display user data or system info

TWikiVariables are text strings - %VARIABLE% or %VARIABLE{ parameter="value" }% - that expand into content whenever a topic is rendered for viewing. There are two types of variables:

1. Preferences variables: Can be defined and changed by the user
2. Predefined variables: Defined by the TWiki system or by Plugins (for example, the SpreadSheetPlugin introduces a %CALC{}% variable)

Using Variables

To use a variable type its name. For example,

• type %T% to get (a preferences variable)
• type %TOPIC% to get TWikiVariables (a predefined variable)
• type %CALC{ "$UPPER(Text)" }% to get TEXT (a variable defined by Plugin)

Note:

• To leave a variable unexpanded, precede it with an exclamation point, e.g. type !%TOPIC% to get %TOPIC%
• Variables are expanded relative to the topic they are used in, not the topic they are defined in
• Type %ALLVARIABLES% to get a full listing of all variables defined for a particular topic

Preferences Variables

Unlike predefined variables, preferences variables can be defined by the user in various places.

Setting Preferences Variables

1. local site level in TWikiPreferences
2. user level in individual user topics in Main web
3. web level in WebPreferences of each web
4. topic level in topics in webs
5. plugin topics (see TWikiPlugins)
6. session variables (if sessions are enabled)

Settings at higher-numbered levels override settings of the same variable at lower numbered levels, unless the variable was included in the setting of FINALPREFERENCES at a lower-numbered level, in which case it is locked at the value it has at that level.

The syntax for setting Variables is the same anywhere in TWiki (on its own TWiki bullet line, including nested bullets):
[multiple of 3 spaces] * [space] Set [space] VARIABLENAME [space] = [space] value

Examples:

• Set VARIABLENAME = value
  • Set VARIABLENAME = value

Example:

   * Set VARIABLENAME = value starts here
     and continues here

Whatever you include in your Variable will be expanded on display, exactly as if it had been entered directly.

Example: Create a custom logo variable

• To place a logo anywhere in a web by typing %MYLOGO%, define the Variable on the web's WebPreferences topic, and upload a logo file, ex: mylogo.gif. You can upload by attaching the file to WebPreferences, or, to avoid clutter, to any other topic in the same web, e.g. LogoTopic. Sample variable setting in WebPreferences:
  • Set MYLOGO = %PUBURL%/%WEB%/LogoTopic/mylogo.gif

You can also set preferences variables on a topic by clicking the link Edit topic preference settings under More topic actions. Preferences set in this manner are not visible in the topic text, but take effect nevertheless.

Access Control Variables

These are special types of preferences variables to control access to content. TWikiAccessControl explains these security settings in detail.

Local values for variables

   * Set EDITBOXHEIGHT = 10
   * Local EDITBOXHEIGHT = 20

Use this powerful feature with great care! %ALLVARIABLES% can be used to get a listing of the values of all variables in their evaluation order, so you can see variable scope if you get confused.

Frequently Used Preferences Variables

The following preferences variables are frequently used. They are defined in TWikiPreferences#Miscellaneous_Settings:

• %BR% - line break
• %BULLET% - bullet sign
• %BB% - line break and bullet combined
• %BB2% - indented line break and bullet
• %RED% text %ENDCOLOR% - colored text (also %YELLOW%, %ORANGE%, %PINK%, %PURPLE%, %TEAL%, %NAVY%, %BLUE%, %AQUA%, %LIME%, %GREEN%, %OLIVE%, %MAROON%, %BROWN%, %BLACK%, %GRAY%, %SILVER%, %WHITE%)
• %H% - Help icon
• %I% - Idea icon
• %M% - Moved to icon
• %N% - New icon
• %P% - Refactor icon
• %Q% - Question icon
• %S% - Pick icon
• %T% - Tip icon
• %U% - Updated icon
• %X% - Alert icon
• %Y% - Done icon

There are additional useful preferences variables defined in TWikiPreferences, in Main.TWikiPreferences, and in WebPreferences of every web.

Predefined Variables

Most predefined variables return values that were either set in the configuration when TWiki was installed, or taken from server info (such as current username, or date and time). Some, like %SEARCH%, are powerful and general tools.

• Predefined variables can be overridden by preferences variables
• Plugins may extend the set of predefined variables (see individual Plugins topics for details)
• Take the time to thoroughly read through ALL preference variables. If you actively configure your site, review variables periodically. They cover a wide range of functions, and it can be easy to miss the one perfect variable for something you have in mind. For example, see %INCLUDINGTOPIC%, %INCLUDE%, and the mighty %SEARCH%.

This version of TWiki - Wed, 08 Feb 2006 build 8740 - predefines the following variables:

ACTIVATEDPLUGINS -- list of currently activated plugins

• Syntax: %ACTIVATEDPLUGINS%
• Expands to: SpreadSheetPlugin, CommentPlugin, EditTablePlugin, InterwikiPlugin, PreferencesPlugin, SlideShowPlugin, SmiliesPlugin, TablePlugin
• Related: PLUGINDESCRIPTIONS, FAILEDPLUGINS, PLUGINVERSION

ALLVARIABLES -- list of currently defined TWikiVariables

• Syntax: %ALLVARIABLES%
• Expands to: a table showing all defined TWikiVariables in the current context

ATTACHURL -- full URL for attachments in the current topic

• Syntax: %ATTACHURL%
• Expands to: http://wiki.arch.ethz.ch/asterix/pub/TWiki/TWikiVariablesAtoM
• Example: If you attach a file you can refer to it as %ATTACHURL%/image.gif
• Related: ATTACHURLPATH, PUBURLPATH, SCRIPTURL, FileAttachments

ATTACHURLPATH -- path of the attachment URL of the current topic

• Syntax: %ATTACHURLPATH%
• Expands to: /asterix/pub/TWiki/TWikiVariablesAtoM
• Related: ATTACHURL, PUBURL, FileAttachments

AUTHREALM -- authentication realm

• String defined as {AuthRealm} in configure. This is used in certain password encodings, and in login templates as part of the login prompt.
• Syntax: %AUTHREALM%
• Expands to: Enter your LoginName. (Typically First name and last name, no space, no dots, capitalized, e.g. JohnSmith, unless you chose otherwise). Visit TWikiRegistration if you do not have one.
• Related: TWikiUserAuthentication, SESSIONID, SESSIONVAR, LOGIN, LOGOUT, SESSION_VARIABLE

BASETOPIC -- base topic where an INCLUDE started

• The name of the topic where a single or nested INCLUDE started - same as %TOPIC% if there is no INCLUDE
• Syntax: %BASETOPIC%
• Related: BASEWEB, INCLUDINGTOPIC, INCLUDE, TOPIC

BASEWEB -- base web where an INCLUDE started

• The web name where the includes started, e.g. the web of the first topic of nested includes. Same as %WEB% in case there is no include.
• Syntax: %BASEWEB%
• Related: BASETOPIC, INCLUDINGWEB, INCLUDE, WEB

DATE -- signature format date

• Syntax: %DATE%
• Expands to: 05 May 2009
• Note: When used in a template topic, this variable will be expanded when the template is used to create a new topic. See TWikiTemplates#TemplateTopicsVars for details.
• Related: DISPLAYTIME, GMTIME{"format"}, SERVERTIME

DISPLAYTIME -- display time

• Syntax: %DISPLAYTIME%
• Expands to: 05 May 2009 - 19:37
• Related: DISPLAYTIME{"format"}, GMTIME, SERVERTIME

DISPLAYTIME{"format"} -- formatted display time

• Formatted time - either GMT or Local server time, depending on setting in configure. Same format qualifiers as %GMTIME%
• Syntax: %DISPLAYTIME{"format"}%
• Example: %DISPLAYTIME{"$hou:$min"}% expands to 19:37
• Related: DISPLAYTIME, GMTIME, SERVERTIME

ENCODE{"string"} -- encodes a string to HTML entities

• Encode "special" characters to HTML numeric entities. Encoded characters are:
  • all non-printable ASCII characters below space, except newline ("\n") and linefeed ("\r")
  • HTML special characters "<", ">", "&", single quote (') and double quote (")
  • TWiki special characters "%", "[", "]", "@", "_", "*", "=" and "|"
• Syntax: %ENCODE{"string"}%
• Supported parameters:

  Parameter:	Description:	Default:
  "string"	String to encode	required (can be empty)
  type="entity"	Encode special characters into HTML entities, like a double quote into "	URL encoding
  type="url"	Encode special characters for URL parameter use, like a double quote into %22	(this is the default)

• Example: %ENCODE{"spaced name"}% expands to spaced%20name
• Note: Values of HTML input fields must be entity encoded, for example:
  <input type="text" name="address" value="%ENCODE{ "any text" type="entity" }%" />
• Related: URLPARAM

ENDSECTION{"name"} -- marks the end of a named section within a topic

• Syntax: %ENDSECTION{"name"}%
• Syntax: %ENDSECTION{type="include"}%
• Supported parameter:

  Parameter:	Description:
  "name"	Name of the section.
  type="..."	Type of the section being terminated; supported types "section", "include", "templateonly".

• If the STARTSECTION is named, the corresponding ENDSECTION must also be named with the same name. If the STARTSECTION specifies a type, then the corresponding ENDSECTION must also specify the same type. If the section is unnamed, ENDSECTION will match with the nearest unnamed %STARTSECTION% of the same type above it.
• Related: STARTSECTION

FAILEDPLUGINS -- debugging for plugins that failed to load, and handler list

• Syntax: %FAILEDPLUGINS%
• Expands to: See TWikiPlugins#FAILEDPLUGINS
• Related: PLUGINDESCRIPTIONS, ACTIVATEDPLUGINS, PLUGINVERSION

FORMFIELD{"fieldname"} -- renders a field in the form attached to some topic

• Syntax: %FORMFIELD{"fieldname"}%
• Supported parameters:

  Parameter:	Description:	Default:
  "fieldname"	The name of a TWiki form field	required
  topic="..."	Topic where form data is located. May be of the form Web.TopicName	Current topic
  format="..."	Format string. $value expands to the field value, and $title expands to the field title	"$value"
  default="..."	Text shown when no value is defined for the field	""
  alttext="..."	Text shown when field is not found in the form	""

• Example: %FORMFIELD{"ProjectName" topic="Projects.SushiProject" default="(not set)" alttext="ProjectName field found"}%
• Related: SEARCH

GMTIME -- GM time

• Syntax: %GMTIME%
• Expands to: 05 May 2009 - 19:37
• Note: When used in a template topic, this variable will be expanded when the template is used to create a new topic. See TWikiTemplates#TemplateTopicsVars for details.
• Related: DISPLAYTIME, GMTIME{"format"}, SERVERTIME

GMTIME{"format"} -- formatted GM time

• Syntax: %GMTIME{"format"}%
• Supported variables:

  Variable:	Unit:	Example
  $seconds	seconds	59
  $minutes	minutes	59
  $hours	hours	23
  $day	day of month	31
  $wday	day of the Week (Sun, Mon, Tue, Wed, Thu, Fri, Sat)	Thu
  $dow	day of the week (Sun = 0)	2
  $week	number of week in year (ISO 8601)	34
  $month	month in ISO format	Dec
  $mo	2 digit month	12
  $year	4 digit year	1999
  $ye	2 digit year	99
  $tz	either "GMT" (if set to gmtime), or "Local" (if set to servertime)	GMT
  $iso	ISO format timestamp	2009-05-05T19:37:32Z
  $rcs	RCS format timestamp	2009/05/05 19:37:32
  $http	E-mail & http format timestamp	Tue, 05 May 2009 19:37:32 GMT
  $epoch	Number of seconds since 00:00 on 1st January, 1970	1241552252

• Variables can be shortened to 3 characters
• Example: %GMTIME{"$day $month, $year - $hour:$min:$sec"}% expands to 05 May, 2009 - 19:37:32
• Note: When used in a template topic, this variable will be expanded when the template is used to create a new topic. See TWikiTemplates#TemplateTopicsVars for details.
• Related: DISPLAYTIME, GMTIME, SERVERTIME

HOMETOPIC -- home topic in each web

• Syntax: %HOMETOPIC%
• Expands to: WebHome, renders as WebHome
• Related: NOTIFYTOPIC, STATISTICSTOPIC, TOPIC

HTTP -- get HTTP headers

• Called with the name of an HTTP header field, returns its value. Capitalization and the use of hyphens versus underscores are not significant.
• Syntax: %HTTP%
• Syntax: %HTTP{"Header-name"}%
• Examples:

  %HTTP%
  %HTTP{"Accept-language"}%	en, en, *
  %HTTP{"User-Agent"}%	Mozilla/4.5 (compatible; HTTrack 3.0x; Windows 98)

• Note: You can see the HTTP headers your browser sends to the server on a number of sites e.g. http://www.ericgiguere.com/tools/http-header-viewer.html
• Related: HTTPS, REMOTE_ADDR, REMOTE_PORT, REMOTE_USER

HTTPS -- get HTTPS headers

• The same as %HTTP% but operates on the HTTPS environment variables present when the SSL protocol is in effect. Can be used to determine whether SSL is turned on.
• Syntax: %HTTPS%
• Syntax: %HTTPS{"Header-name"}%
• Related: HTTP, REMOTE_ADDR, REMOTE_PORT, REMOTE_USER

HTTP_HOST -- environment variable

• Syntax: %HTTP_HOST%
• Expands to: wiki.arch.ethz.ch
• Related: REMOTE_ADDR, REMOTE_PORT, REMOTE_USER

ICON{"name"} -- small documentation graphic or icon of common attachment types

• Generates the HTML img tag of a small graphic image attached to TWikiDocGraphics. Images typically have a 16x16 pixel size. You can select a specific image by name, or you can give a full filename, in which case the type of the file will be used to select one of a collection of common file type icons.
• Syntax: %ICON{"name"}%
• Examples:
  • %ICON{"flag-gray"}% returns
  • %ICON{"pdf"}% returns
  • %ICON{"smile.pdf"}% returns
  • %ICON{"/dont/you/dare/smile.pdf"}% returns
  • %ICON{"http://twiki.org/doc/xhtml.xsl"}% returns
• Graphic samples: arrowbright, bubble, choice-yes, hand
• File type samples: bmp, doc, gif, hlp, html, mp3, pdf, ppt, txt, xls, xml, zip
• Related: ICONURL, ICONURLPATH, TWikiPreferences, FileAttachments, TWikiDocGraphics

ICONURL{"name"} -- URL of small documentation graphic or icon

• Generates the full URL of a TWikiDocGraphics image, which TWiki renders as an image. The related %ICON{"name"}% generates the full HTML img tag. Specify image name or full filename (see ICON for details on filenames.)
• Syntax: %ICONURL{"name"}%
• Examples:
  • %ICONURL{"arrowbright"}% returns http://wiki.arch.ethz.ch/asterix/pub/TWiki/TWikiDocGraphics/arrowbright.gif
  • %ICONURL{"novel.pdf"}% returns http://wiki.arch.ethz.ch/asterix/pub/TWiki/TWikiDocGraphics/pdf.gif
  • %ICONURL{"/queen/boheme.mp3"}% returns http://wiki.arch.ethz.ch/asterix/pub/TWiki/TWikiDocGraphics/mp3.gif
• Related: ICONURLPATH, ICON, TWikiPreferences, FileAttachments, TWikiDocGraphics

ICONURLPATH{"name"} -- URL path of small documentation graphic or icon

• Generates the URL path of a TWikiDocGraphics image, typically used in an HTML img tag. Specify image name or full filename (see ICON for details on filenames.)
• Syntax: %ICONURLPATH{"name"}%
• Examples:
  • %ICONURLPATH{"locktopic"}% returns /asterix/pub/TWiki/TWikiDocGraphics/locktopic.gif
  • %ICONURLPATH{"eggysmell.xml"}% returns /asterix/pub/TWiki/TWikiDocGraphics/xml.gif
  • %ICONURLPATH{"/doc/xhtml.xsl"}% returns /asterix/pub/TWiki/TWikiDocGraphics/xsl.gif
• Related: ICONURL, ICON, TWikiPreferences, FileAttachments, TWikiDocGraphics

IF{"condition" ...} -- simple conditionals

• Evaluate a condition and show one text or another based on the result. See details in IfStatements
• Syntax: %IF{"CONDITION" then="THEN" else="ELSE"}% shows "THEN" if "CONDITION" evaluates to TRUE, otherwise "ELSE" will be shown
• Example: %IF{"defined FUNFACTOR" then="FUNFACTOR is defined" else=" is not defined"}% renders as ==
• Related: $IF() of SpreadSheetPlugin

INCLUDE{"page"} -- include other topic or web page

• Syntax: %INCLUDE{"page" ...}%
• Supported parameters:

  Parameter:	Description:	Default:
  "SomeTopic"	The name of a topic located in the current web, i.e. %INCLUDE{"WebNotify"}%
  "Web.Topic"	A topic in another web, i.e. %INCLUDE{"TWiki.SiteMap"}%
  "http://..."	A full qualified URL, i.e. %INCLUDE{"http://twiki.org:80/index.html"}%. Supported content types are text/html and text/plain. if the URL resolves to an attachment file on the server this will automatically translate to a server-side include.
  pattern="..."	A RegularExpression pattern to include a subset of a topic or page	none
  rev="2"	Include a previous topic revision; N/A for URLs	top revision
  warn="off"	Warn if topic include fails: Fail silently (if off); output default warning (if set to on); else, output specific text (use $topic for topic name)	%INCLUDEWARNING% preferences setting
  section="name"	Includes only the specified named section, as defined in the included topic by the STARTSECTION and ENDSECTION variables
  PARONE="val 1" PARTWO="val 2"	Any other parameter will be defined as a variable within the scope of the included topic. The example parameters on the left will result in %PARONE% and %PARTWO% being defined within the included topic.

• Examples: See IncludeTopicsAndWebPages
• Related: BASETOPIC, BASEWEB, INCLUDINGTOPIC, INCLUDINGWEB, STARTINCLUDE, STOPINCLUDE, STARTSECTION, ENDSECTION

INCLUDINGTOPIC -- name of topic that includes current topic

• The name of the topic that includes the current topic - same as %TOPIC% in case there is no include
• Syntax: %INCLUDINGTOPIC%
• Related: BASETOPIC, INCLUDINGWEB, INCLUDE, TOPIC

INCLUDINGWEB -- web that includes current topic

• The web name of the topic that includes the current topic - same as %WEB% if there is no INCLUDE.
• Syntax: %INCLUDINGWEB%
• Related: BASEWEB, INCLUDINGTOPIC, INCLUDE, WEB

LANGUAGE -- current user's language

• Returns the language code for the language used as the current user. This is the language actually used by TWiki Internationalization (e.g. in user interface).
• The language is detected from the user's browser, unless some site/web/user/session-defined setting overrides it:
  • If the LANGUAGE preference is set, it's used as user's language instead of any language detected from the browser.
  • Avoid defining LANGUAGE at a non per-user way, so each user can choose his/her preferred language.
• Related: LANGUAGES

LANGUAGES -- list available TWiki languages

• List the languages available (as PO files) to TWiki. Those are the languages in which TWiki's user interface is available.
• Syntax: %LANGUAGES{...}%
• Supported parameters:

  Parameter:	Description:	Default:
  format	format for each item. See below for variables available in the format string.	"   * $langname"
  separator	separator between items.	"\n" (newline)
  marker="selected"	Text for $marker if the item matches selection	"selected"
  selection="%LANGUAGE%"	Current language to be selected in list	(none)

• format variables:

  Variable	Meaning
  $langname	language's name, as informed by the translators
  $langtag	language's tag. Ex: en, pt-br, etc.

• Example: <select>%LANGUAGES{format="<option $marker value='$langtag'>$langname</option>" selection="%LANGUAGE%"}%</select> creates an option list of the available languages with the current language selected

LOCALSITEPREFS -- web.topicname of site preferences topic

• The full name of the local site preferences topic. This topic is read for preferences before TWiki.%TWIKIPREFSTOPIC% is read.
• Syntax: %LOCALSITEPREFS%
• Expands to: Main.TWikiPreferences, renders as TWikiPreferences

LOGIN -- present a full login link

• Syntax: %LOGIN%
• Expand to: Log In
• Related: TWikiUserAuthentication, SESSIONID, SESSIONVAR, LOGOUT, SESSION_VARIABLE

LOGOUT -- present a full logout link

• Syntax: %LOGOUT%
• Expand to:
• Related: TWikiUserAuthentication, SESSIONID, SESSIONVAR, LOGIN, SESSION_VARIABLE

MAKETEXT -- creates text using TWiki's I18N infrastructure

• Syntax: %MAKETEXT{"string" args="..."}
• Supported parameters:

  Parameter	Description	Default
  "text" or string="text"	The text to be displayed.	none
  args="param1, param2"	a comma-separated list of arguments to be interpolated in the string, replacing the [_N] placeholders in it.	none

• Examples:
  • %MAKETEXT{string="Notes:"}%
    expands to
    Notes:
  • %MAKETEXT{"Contact [_1] if you have any questions." args="%WIKIWEBMASTER%"}%
    expands to
    Contact caad-yearly@hbt.arch.ethz.ch if you have any questions.
  • %MAKETEXT{"Did you want to [[[_1]][reset [_2]'s password]]?" args="%TWIKIWEB%.ResetPassword,%WIKIUSERNAME%"}%
    expands to
    Did you want to reset Main.TWikiGuest's password?
• Notes:
  • TWiki will translate the string to the current user's language only if it has such string in its translation table for that language.
  • Amperstands (&) followed by one letter (one of a...z, A...Z) (say, X) in the translatable string will be translated to <span class='twikiAccessKey'>X</span>. This is used to implement access keys. If you want to write an actual amperstand that stays just before a letter, write two consecutive amperstands (&&): they will be transformed in just one.
  • translatable string starting with underscores (_) are reserved. You cannot use translatable phrases starting with an underscore.
  • Make sure that the translatable string is constant. Specially, do not include %VARIABLES% inside the translatable strings (since they will get expanded before the %MAKETEXT{...}% itself is handled).

MAINWEB -- name of Main web

• The web containing TWikiUsers, individual user topics and TWikiGroups
• Syntax: %MAINWEB%
• Expands to: Main
• Related: TWIKIWEB

META -- displays meta-data

• Provided mainly for use in templates, this variable generates the parts of the topic view that relate to meta-data (attachments, forms etc.) The formfield item is the most likely to be useful to casual users.
• Syntax: %META{ "item" ...}%
• Parameters:

  Item	Options	Description
  "formfield"	name="..." - name of the field. The field value can be shortened as described in FormattedSearch for $formfield	Show a single form field
  "form"	none	Generates the table showing the form fields. See Form Templates
  "attachments"	all="on" to show hidden attachments	Generates the table showing the attachments
  "moved"	none	Details of any topic moves
  "parent"	dontrecurse="on": By default recurses up tree, this has some cost. nowebhome="on": Suppress WebHome. prefix="...": Prefix that goes before parents, but only if there are parents, default "". suffix="...": Suffix, only appears if there are parents, default "". separator="...": Separator between parents, default is " > ".	Generates the parent link

• Related: METASEARCH

METASEARCH -- special search of meta data

• Syntax: %METASEARCH{...}%
• Supported parameters:

  Parameter:	Description:	Default:
  type="topicmoved"	What sort of search is required? "topicmoved" if search for a topic that may have been moved "parent" if searching for topics that have a specific parent i.e. its children "field" if searching for topics that have a particular form field value (use the name and value parameters to specify which field to search)	required
  web="%WEB%"	Wiki web to search: A web, a list of webs separated by whitespace, or all webs.	current web
  topic="%TOPIC%"	The topic the search relates to, for topicmoved and parent searches	current topic
  name	form field to search, for field type searches. May be a regular expression (see SEARCH).
  value	form field value, for field type searches. May be a regular expression (see SEARCH).
  title="Title"	Text that is prefixed to any search results	empty
  default="none"	Default text shown if no search hit	empty

• Example: %METASEARCH{type="topicmoved" web="%WEB%" topic="%TOPIC%" title="This topic used to exist and was moved to: "}%
• Example: You may want to use this in WebTopicViewTemplate and WebTopicNonWikiTemplate:
  %METASEARCH{type="parent" web="%WEB%" topic="%TOPIC%" title="Children: "}%
• Example: %METASEARCH{type="field" name="Country" value="China"}%
• Related: SEARCH, META

NOP -- template text not to be expanded in instantiated topics

• Syntax: %NOP%
  • In normal topic text, expands to <nop>, which prevents expansion of adjacent variables and wikiwords
  • When the topic containing this is used as a template for another topic, it is removed.
• Syntax: %NOP{...}% deprecated
  • In normal topic text, expands to whatever is in the curly braces (if anything).
  • Note: This is deprecated. Do not use it. Use %STARTSECTION{type="templateonly"}% .. %ENDSECTION{type="templateonly"}% instead (see TWikiTemplates for more details).
• Related: STARTSECTION, TWikiTemplates

NOTIFYTOPIC -- name of the notify topic

• Syntax: %NOTIFYTOPIC%
• Expands to: WebNotify, renders as WebNotify
• Related: HOMETOPIC, STATISTICSTOPIC, TOPIC

PLUGINDESCRIPTIONS -- list of plugin descriptions

• Syntax: %PLUGINDESCRIPTIONS%
• Expands to:
  • SpreadSheetPlugin (Dakar, 8154): Add spreadsheet calculation like "$SUM( $ABOVE() )" to tables located in TWiki topics.
  • CommentPlugin (Dakar, 8164): Allows users to quickly post comments to a page without an edit/preview/save cycle.
  • EditTablePlugin (Dakar, 8154): Edit TWiki tables using edit fields, date pickers and drop down boxes
  • InterwikiPlugin (Dakar, $Rev: 8713$): Link ExternalSite:Page text to external sites based on aliases defined in a rules topic
  • PreferencesPlugin (Dakar, 8170): Allows editing of preferences using fields predefined in a form
  • SlideShowPlugin (Dakar, $Rev: 8713$): Create web based presentations based on topics with headings.
  • SmiliesPlugin (Dakar, 8154): Render smilies as icons, like  :-) for or  :cool: for :cool:
  • TablePlugin (Dakar, 8154): Control attributes of tables and sorting of table columns
• Related: ACTIVATEDPLUGINS, FAILEDPLUGINS, PLUGINVERSION

PLUGINVERSION -- the version of a TWiki Plugin, or the TWiki Plugins API

• Syntax: %PLUGINVERSION{"name"}% to get the version of a specific plugin
• Example: %PLUGINVERSION{"InterwikiPlugin"}% expands to $Rev: 8713$
• Syntax: %PLUGINVERSION% to get the version of the API
• Expands to: 1.1
• Related: WIKIVERSION, ACTIVATEDPLUGINS, FAILEDPLUGINS, PLUGINDESCRIPTIONS

PUBURL -- the base URL of attachments

• Syntax: %PUBURL%
• Expands to: http://wiki.arch.ethz.ch/asterix/pub
• Example: You can refer to a file attached to another topic with %PUBURL%/%WEB%/OtherTopic/image.gif
• Related: ATTACHURL, PUBURLPATH, SCRIPTURL, SCRIPTURLPATH, FileAttachments

PUBURLPATH -- the base URL path of attachments

• Syntax: %PUBURLPATH%
• Expands to: /asterix/pub
• Related: ATTACHURL, PUBURL, SCRIPTURL, SCRIPTURLPATH, FileAttachments

QUERYSTRING -- full, unprocessed string of parameters to this URL

• String of all the URL parameters that were on the URL used to get to the current page. For example, if you add ?name=Samantha;age=24;eyes=blue to this URL you can see this in action. This string can be appended to a URL to pass parameter values on to another page.
• Note: URLs built this way are typically restricted in length, typically to 2048 characters. If you need more space than this, you will need to use an HTML form and %URLPARAM{}%.
• Syntax: %QUERYSTRING%
• Expands to: name=Samantha;age=24;eyes=blue
• Related: URLPARAM

REMOTE_ADDR -- environment variable

• Syntax: %REMOTE_ADDR%
• Expands to: 129.132.212.2
• Related: HTTP_HOST, REMOTE_PORT, REMOTE_USER

REMOTE_PORT -- environment variable

• Syntax: %REMOTE_PORT%
• Expands to: 62890
• Related: HTTP_HOST, REMOTE_ADDR, REMOTE_USER

REMOTE_USER -- environment variable

• Syntax: %REMOTE_USER%
• Expands to:
• Related: HTTP_HOST, REMOTE_ADDR, REMOTE_PORT, USERNAME, WIKINAME, WIKIUSERNAME

REVINFO -- revision information of current topic

• Syntax: %REVINFO%
• Expands to: r2 - 27 Oct 2005 - 01:50 - TWikiContributor
• Related: REVINFO{"format"}

REVINFO{"format"} -- formatted revision information of topic

• Syntax: %REVINFO{"format"}%
• Supported parameters:

  Parameter:	Description:	Default:
  "format"	Format of revision information, see supported variables below	"r1.$rev - $date - $wikiusername"
  web="..."	Name of web	Current web
  topic="..."	Topic name	Current topic
  rev="1.5"	Specific revison number	Latest revision

• Supported variables in format:

  Variable:	Unit:	Example
  $web	Name of web	Current web
  $topic	Topic name	Current topic
  $rev	Revison number. Prefix r1. to get the usual r1.5 format	5
  $date	Revision date	11 Jul 2004
  $username	Login username of revision	jsmith
  $wikiname	WikiName of revision	JohnSmith
  $wikiusername	WikiName with Main web prefix	Main.JohnSmith

• Example: %REVINFO{"$date - $wikiusername" rev="1.1"}% returns revision info of first revision
• Related: REVINFO

SCRIPTNAME -- name of current script

• The name of the current script is shown, including script suffix, if any (for example viewauth.cgi)
• Syntax: %SCRIPTNAME%
• Expands to: view
• Related: SCRIPTSUFFIX, SCRIPTURL, SCRIPTURLPATH

SCRIPTSUFFIX -- script suffix

• Some TWiki installations require a file extension for CGI scripts, such as .pl or .cgi
• Syntax: %SCRIPTSUFFIX%
• Expands to:
• Related: SCRIPTNAME, SCRIPTURL, SCRIPTURLPATH

SCRIPTURL -- base URL of TWiki scripts

• Syntax: %SCRIPTURL%
• Expands to: http://wiki.arch.ethz.ch/asterix/bin
• Related: PUBURL, SCRIPTNAME, SCRIPTSUFFIX, SCRIPTURL{"script"}, SCRIPTURLPATH

SCRIPTURL{"script"} -- URL of TWiki script

• Syntax: %SCRIPTURL{"script"}%
• Expands to: http://wiki.arch.ethz.ch/asterix/bin/script
• Example: To get the authenticated version of the current topic you can write %SCRIPTURL{"viewauth"}%/%WEB%/%TOPIC% which expands to http://wiki.arch.ethz.ch/asterix/bin/viewauth/TWiki/TWikiVariables
• Note: In most cases you should use %SCRIPTURLPATH{"script"}% instead, as it works with URL rewriting much better
• Related: PUBURL, SCRIPTNAME, SCRIPTSUFFIX, SCRIPTURL, SCRIPTURLPATH, SCRIPTURLPATH{"script"}

SCRIPTURLPATH -- base URL path of TWiki scripts

• As %SCRIPTURL%, but doesn't include the protocol and host part of the URL
• Syntax: %SCRIPTURLPATH%
• Expands to: /asterix/bin
• Related: PUBURLPATH, SCRIPTNAME, SCRIPTSUFFIX, SCRIPTURL, SCRIPTURLPATH{"script"}

SCRIPTURLPATH{"script"} -- URL path of TWiki script

• As %SCRIPTURL{"script"}%, but doesn't include the protocol and host part of the URL
• Syntax: %SCRIPTURLPATH{"script"}%
• Expands to: /asterix/bin/script
• Related: PUBURLPATH, SCRIPTNAME, SCRIPTSUFFIX, SCRIPTURL, SCRIPTURL{"script"}, SCRIPTURLPATH

SEARCH{"text"} -- search content

• Inline search, shows a search result embedded in a topic
• Syntax: %SEARCH{"text" ...}%
• Supported parameters:

  Parameter:	Description:	Default:
  "text"	Search term. Is a keyword search, literal search or regular expression search, depending on the type parameter. SearchHelp has more	required
  search="text"	(Alternative to above)	N/A
  web="Name" web="Main, Know" web="all"	Comma-separated list of webs to search. The special word all means all webs that doe not have the NOSEARCHALL variable set to on in their WebPreferences. You can specifically exclude webs from an all search using a minus sign - for example, web="all,-Secretweb".	Current web
  topic="WebPreferences" topic="*Bug"	Limit search to topics: A topic, a topic with asterisk wildcards, or a list of topics separated by comma.	All topics in a web
  excludetopic="Web*" excludetopic="WebHome, WebChanges"	Exclude topics from search: A topic, a topic with asterisk wildcards, or a list of topics separated by comma.	None
  type="keyword" type="literal" type="regex"	Do a keyword search like soap "web service" -shampoo; a literal search like web service; or RegularExpression search like soap;web service;!shampoo	%SEARCHVAR- DEFAULTTYPE% preferences setting (literal)
  scope="topic" scope="text" scope="all"	Search topic name (title); the text (body) of topic; or all (both)	"text"
  order="topic" order="created" order="modified" order="editby" order=  "formfield(name)"	Sort the results of search by the topic names, topic creation time, last modified time, last editor, or named field of TWikiForms. The sorting is done web by web; if you want to sort across webs, create a formatted table and sort it with TablePlugin's initsort. Note that dates are sorted most recent date last (i.e at the bottom of the table).	Sort by topic name
  limit="all" limit="16"	Limit the number of results returned. This is done after sorting if order is specified	All results
  date="..."	limits the results to those pages with latest edit time in the given TimeInterval.	All results
  reverse="on"	Reverse the direction of the search	Ascending search
  casesensitive="on"	Case sensitive search	Ignore case
  bookview="on"	BookView search, e.g. show complete topic text	Show topic summary
  nonoise="on"	Shorthand for nosummary="on" nosearch="on" nototal="on" zeroresults="off" noheader="on" noempty="on"	Off
  nosummary="on"	Show topic title only	Show topic summary
  nosearch="on"	Suppress search string	Show search string
  noheader="on"	Suppress search header Topics: Changed: By:	Show search header, unless seach is inline and a format is specified (Cairo compatibility)
  nototal="on"	Do not show number of topics found	Show number
  zeroresults="off"	Suppress all output if there are no hits	zeroresults="on", displays: "Number of topics: 0"
  noempty="on"	Suppress results for webs that have no hits.	Show webs with no hits
  header="..." format="..."	Custom format results: see FormattedSearch for usage, variables & examples	Results in table
  expandvariables="on"	Expand variables before applying a FormattedSearch on a search hit. Useful to show the expanded text, e.g. to show the result of a SpreadSheetPlugin %CALC{}% instead of the formula	Raw text
  multiple="on"	Multiple hits per topic. Each hit can be formatted. The last token is used in case of a regular expression ";" and search	Only one hit per topic
  nofinalnewline="on"	If on, the search variable does not end in a line by itself. Any text continuing immediately after the search variable on the same line will be rendered as part of the table generated by the search, if appropriate.	off
  recurse="on"	Recurse into subwebs, if subwebs are enabled.	off
  separator=", "	Line separator between hits	Newline "$n"

• Example: %SEARCH{"wiki" web="Main" scope="topic"}%
• Example with format: %SEARCH{"FAQ" scope="topic" nosearch="on" nototal="on" header="| *Topic: * | *Summary: * |" format="| $topic | $summary |"% (displays results in a table with header - details)
• Hint: If the TWiki:Plugins.TablePlugin is installed, you may set a %TABLE{}% variable just before the %SEARCH{}% to alter the output of a search. Example: %TABLE{ tablewidth="90%" }%
• Related: METASEARCH, TOPICLIST, WEBLIST, FormattedSearch

SERVERTIME -- server time

• Syntax: %SERVERTIME%
• Expands to: 05 May 2009 - 21:37
• Note: When used in a template topic, this variable will be expanded when the template is used to create a new topic. See TWikiTemplates#TemplateTopicsVars for details.
• Related: DISPLAYTIME, GMTIME, SERVERTIME{"format"}

SERVERTIME{"format"} -- formatted server time

• Same format qualifiers as %GMTIME%
• Syntax: %SERVERTIME{"format"}%
• Example: %SERVERTIME{"$hou:$min"}% expands to 21:37
• Note: When used in a template topic, this variable will be expanded when the template is used to create a new topic. See TWikiTemplates#TemplateTopicsVars for details.
• Related: DISPLAYTIME, GMTIME, SERVERTIME

SESSION_VARIABLE -- get, set or clear a session variable

• Syntax: %SESSION_VARIABLE{"name"}%
• Syntax: %SESSION_VARIABLE{"name" set="value"}%
• Syntax: %SESSION_VARIABLE{"name" clear=""}%
• Hint: The users ID is in the AUTHUSER session variable, and is read-only
• Related: TWikiUserAuthentication, AUTHREALM, SESSIONID, SESSIONVAR, LOGIN, LOGOUT

SESSIONID -- unique ID for this session

• Syntax: %SESSIONID%
• Expand to: f810f6d728bbe76d8175aafd40e6f622
• Related: TWikiUserAuthentication, AUTHREALM, SESSIONVAR, LOGIN, LOGOUT, SESSION_VARIABLE

SESSIONVAR -- name of CGI and session variable that stores the session ID

• Syntax: %SESSIONVAR%
• Expand to: TWIKISID
• Related: TWikiUserAuthentication, AUTHREALM, SESSIONID, LOGIN, LOGOUT, SESSION_VARIABLE

SPACEDTOPIC -- topic name, spaced and URL-encoded deprecated

• The current topic name with added URL-encoded spaces, for use in regular expressions that search for backlinks to the current topic
• Syntax: %SPACEDTOPIC%
• Expands to: TWiki%20*Variables%20*Nto%20*Z
• Note: This is a deprecated variable. It can be duplicated with %ENCODE{%SPACEOUT{"%TOPIC%" separator=" *"}%}%
• Related: SPACEOUT, TOPIC, ENCODE

SPACEOUT{"string"} -- renders string with spaces inserted in sensible places

• Inserts spaces after lower case letters that are followed by a digit or a capital letter, and after digits that are followed by a capital letter.
• Useful for spacing out WikiWords
• Syntax: %SPACEOUT{ "%TOPIC%" }%
• Expands to: TWiki Variables
• Supported parameters:

  Parameter:	Description:	Default:
  separator	The separator to put between words e.g. %SPACEOUT{"DogsCatsBudgies" separator=", "}% -> Dogs, Cats, Budgies	' '

• Hint: Spaced out WikiWords are not automatically linked. To SPACEOUT a WikiWord but preserve the link use "double bracket" format. For example, [[WebHome][%SPACEOUT{"WebHome"}%]] expands to Web Home
• Related: SPACEDTOPIC, $PROPERSPACE() of SpreadSheetPlugin

STARTINCLUDE -- start position of topic text if included

• If present in included topic, start to include text from this location up to the end, or up to the location of the %STOPINCLUDE% variable. A normal view of the topic shows everything exept the %STARTINCLUDE% variable itself.
• Note: If you want more than one part of the topic included, use %STARTSECTION{type="include"}% instead
• Syntax: %STARTINCLUDE%
• Related: INCLUDE, STARTSECTION, STOPINCLUDE

STARTSECTION -- marks the start of a section within a topic

• Section boundaries are defined with %STARTSECTION{}% and %ENDSECTION{}%.
• Sections may be given a name to help identify them, and/or a type, which changes how they are used.
  • type="section" - the default, used for a generic section, such as a named section used by INCLUDE.
  • type="include" - like %STARTINCLUDE% ... %STOPINCLUDE% except that you can have as many include blocks as you want (%STARTINCLUDE% is restricted to only one).
  • type="templateonly" - start position of text to be removed when a template topic is used. This is used to embed text that you do not want expanded when a new topic based on the template topic is created. See TWikiTemplates for more information.
• Syntax: %STARTSECTION{"name"}% ................ %ENDSECTION{"name"}%
• Syntax: %STARTSECTION{type="include"}% ........ %ENDSECTION{type="include"}%
• Syntax: %STARTSECTION{type="templateonly"}% ... %ENDSECTION{type="templateonly"}%
• Supported parameters:

  Parameter:	Description:	Default
  "name"	Name of the section. Must be unique inside a topic.	Generated name
  type="..."	Type of the section; type "section", "include" or "templateonly"	"section"

• Note: If a section is not given a name, it will be assigned one. Unnamed sections are assigned names starting with _SECTION0 for the first unnamed section in the topic, _SECTION1 for the second, etc..
• Note: You can define nested sections. It is not recommended to overlap sections, although it is valid in TWiki. Use named sections to make sure that the correct START and ENDs are matched. Section markers are not displayed when a topic is viewed.
• Related: ENDSECTION, INCLUDE, NOP, STARTINCLUDE, STOPINCLUDE

STATISTICSTOPIC -- name of statistics topic

• Syntax: %STATISTICSTOPIC%
• Expands to: WebStatistics, renders as WebStatistics
• Related: HOMETOPIC, NOTIFYTOPIC, TOPIC

STOPINCLUDE -- end position of topic text if included

• If present in included topic, stop to include text at this location and ignore the remaining text. A normal view of the topic shows everyting exept the %STOPINCLUDE% variable itself.
• Syntax: %STOPINCLUDE%
• Related: INCLUDE, STARTINCLUDE

TOC -- table of contents of current topic

• Syntax: %TOC%
• Related: TOC{"Topic"}

TOC{"Topic"} -- table of contents

• Table of Contents. Shows a TOC that is generated automatically based on headings of a topic. Headings in WikiSyntax ("---++ text") and HTML ("<h2>text</h2>") are taken into account. Any heading text after "!!" is excluded from the TOC; for example, write "---+!! text" if you do not want to list a header in the TOC
• Syntax: %TOC{"SomeTopic" ...}%
• Supported parameters:

  Parameter:	Description:	Default:
  "TopicName"	topic name	Current topic
  web="Name"	Name of web	Current web
  depth="2"	Limit depth of headings shown in TOC	6
  title="Some text"	Title to appear at top of TOC	none

• Example: %TOC{depth="2"}%
• Example: %TOC{"TWikiDocumentation" web="TWiki" title="Contents:"}%
• Example: see TWiki:Sandbox.TestTopicInclude
• Hint: TOC will generate links to the headings, so when a reader clicks on a heading it will jump straight where that heading is anchored in the text. If you have two headings with exactly the same text, then their anchors will also be identical and they won't be able to jump to them. To make the anchors unique, you can add an invisible HTML comment to the text of the heading. This will be hidden in normal view, but will force the anchors to be different. For example, ---+ Heading <!--5-->.
• Related: TOC

TOPIC -- name of current topic

• Syntax: %TOPIC%
• Expands to: TWikiVariables, renders as TWikiVariables
• Related: BASETOPIC, INCLUDINGTOPIC, TOPICLIST, WEB

TOPICLIST{"format"} -- topic index of a web

• List of all topics in a web. The "format" defines the format of one topic item. It may include variables: The $name variable gets expanded to the topic name, $qname to double quoted name, $marker to marker parameter where topic matches selection, and $web to the name of the web.
• Syntax: %TOPICLIST{"format" ...}%
• Supported parameters:

  Parameter:	Description:	Default:
  "format"	Format of one line, may include $web (name of web), $name (name of the topic), $qname (name of topic in double quotes), $marker (which expands to marker for the item matching selection only)	"$name"
  format="format"	(Alternative to above)	"$name"
  separator=", "	line separator	"$n" (new line)
  marker="selected"	Text for $marker if the item matches selection	"selected"
  selection="TopicA, TopicB"	Current value to be selected in list	(none)
  web="Name"	Name of web	Current web

• Example: %TOPICLIST{"   * $web.$name"}% creates a bullet list of all topics
• Example: %TOPICLIST{separator=", "}% creates a comma separated list of all topics
• Example: %TOPICLIST{" <option>$name</option>"}% creates an option list (for drop down menus)
• Example: <select>%TOPICLIST{" <option $marker value='$name'>$name</option>" separator=" " selection="%TOPIC%"}%</select> creates an option list of web topics with the current topic selected
• Related: SEARCH, WEBLIST

TWIKIWEB -- name of TWiki documentation web

• The web containing all documentation and site-wide preference settings for TWiki
• Syntax: %TWIKIWEB%
• Expands to: TWiki
• Related: MAINWEB

URLPARAM{"name"} -- get value of a URL parameter

• Returns the value of a URL parameter.
• Syntax: %URLPARAM{"name"}%
• Supported parameters:

  Parameter:	Description:	Default:
  "name"	The name of a URL parameter	required
  default="..."	Default value in case parameter is empty or missing	empty string
  newline="<br />"	Convert newlines in textarea to other delimiters	no conversion
  encode="entity"	Encode special characters into HTML entities. See ENCODE for more details.	no encoding
  encode="url"	Encode special characters for URL parameter use, like a double quote into %22	no encoding
  multiple="on" multiple="[[$item]]"	If set, gets all selected elements of a <select multiple="multiple"> tag. A format can be specified, with $item indicating the element, e.g. multiple="Option: $item"	first element
  separator=", "	Separator between multiple selections. Only relevant if multiple is specified	"\n" (new line)

• Example: %URLPARAM{"skin"}% returns print for a .../view/TWiki/TWikiVariables?skin=print URL
• Note: URL parameters passed into HTML form fields must be entity ENCODEd
• Note: When used in a template topic, this variable will be expanded when the template is used to create a new topic. See TWikiTemplates#TemplateTopicsVars for details.
• Note: There is a risk that this variable could be misused for cross-site scripting.
• Related: ENCODE, SEARCH, FormattedSearch, QUERYSTRING

USERINFO - retrieve details about the logged in user

• By default, the retrieved info will be formatted as a comma-separated list comprising the username, wikiusername, and emails.
• Syntax: %USERINFO%
• Expands to: =guest, TWikiGuest, =
• you can also use the format parameter to get different formatted results:
• Syntax: %USERINFO{format="$username is really $wikiname"}%
• Expands to guest is really TWikiGuest?
• The tokens $emails, $username, $wikiname, $wikiusername, and $groups are available for use in the format string.
• Related: USERNAME, WIKINAME, WIKIUSERNAME, TWikiUserAuthentication, ChangeEmailAddress

USERNAME -- your login username

• TWiki makes names available in three formats: USERNAME like jsmith, WIKINAME like JohnSmith and WIKIUSERNAME like Main.JohnSmith. Un-authenticated users are all TWikiGuest.
• Syntax: %USERNAME%
• Expands to: guest
• Note: When used in a template topic, this variable will be expanded when the template is used to create a new topic. See TWikiTemplates#TemplateTopicsVars for details.
• Related: REMOTE_USER, USERINFO, WIKINAME, WIKIUSERNAME, TWikiUserAuthentication

VAR{"NAME" web="Web"} -- get a preference value from another web

• Syntax: %VAR{"NAME" web="Web"}%
• Example: To get %WEBBGCOLOR% of the Main web write %VAR{"WEBBGCOLOR" web="Main"}%, which expands to #FFEFA6
• Related: WEBPREFSTOPIC

WEB -- name of current web

• Syntax: %WEB%
• Expands to: TWiki
• Related: BASEWEB, INCLUDINGWEB, TOPIC

WEBLIST{"format"} -- index of all webs

• List of all webs. Hidden webs are excluded, e.g. webs with a NOSEARCHALL = on preference variable. The "format" defines the format of one web item. The $name variable gets expanded to the name of the web, $qname gets expanded to double quoted name, $marker to marker where web matches selection.
• Syntax: %WEBLIST{"format" ...}%
• Supported parameters:

  Parameter:	Description:	Default:
  "format"	Format of one line, may include $name (the name of the web), $qname (the name of the web in double quotes), $indentedname (the name of the web with parent web names replaced by indents, for use in indented lists), and $marker (which expands to marker for the item matching selection only)	"$name"
  format="format"	(Alternative to above)	"$name"
  separator=", "	line separator	"$n" (new line)
  webs="public"	comma separated list of webs, public expands to all non-hidden	"public"
  marker="selected"	Text for $marker if the item matches selection	"selected"
  selection="%WEB%"	Current value to be selected in list	section="%WEB%"

• Example: %WEBLIST{"   * [[$name.WebHome]]"}% creates a bullet list of all webs.
• Example: %WEBLIST{"<option $marker value=$qname>$name</option>" webs="Trash, public" selection="TWiki" separator=" "}% creates a dropdown of all public webs + Trash web, with the current web highlighted.
• Related: TOPICLIST, SEARCH

WEBPREFSTOPIC -- name of web preferences topic

• Syntax: %WEBPREFSTOPIC%
• Expands to: WebPreferences, renders as WebPreferences
• Related: HOMETOPIC, WIKIPREFSTOPIC, VAR

WIKIHOMEURL -- site home URL deprecated

• Note: use %WIKILOGOURL% defined in WebPreferences instead.

WIKINAME -- your Wiki username

• The WikiName is the same as %USERNAME% if not defined in the TWikiUsers topic
• Syntax: %WIKINAME%
• Expands to: TWikiGuest
• Note: When used in a template topic, this variable will be expanded when the template is used to create new topic. See TWikiTemplates#TemplateTopicsVars for details.
• Related: REMOTE_USER, USERINFO, USERNAME, WIKIUSERNAME, WIKIUSERSTOPIC

WIKIPREFSTOPIC -- name of site-wide preferences topic

• Syntax: %WIKIPREFSTOPIC%
• Expands to: TWikiPreferences, renders as TWikiPreferences
• Related: HOMETOPIC, WEBPREFSTOPIC

WIKITOOLNAME -- name of your TWiki site

• Syntax: %WIKITOOLNAME%
• Expands to: TWiki
• Related: WIKIHOMEURL, WIKIVERSION

WIKIUSERNAME -- your Wiki username with web prefix

• Your %WIKINAME% with Main web prefix, useful to point to your TWiki home page
• Syntax: %WIKIUSERNAME%
• Expands to: Main.TWikiGuest, renders as TWikiGuest
• Note: When used in a template topic, this variable will be expanded when the template is used to create a new topic. See TWikiTemplates#TemplateTopicsVars for details
• Related: REMOTE_USER, USERINFO, USERNAME, WIKINAME

WIKIUSERSTOPIC -- name of topic listing all registers users

• Syntax: %WIKIUSERSTOPIC%
• Expands to: TWikiUsers, with Main prefix renders as TWikiUsers
• Related: WIKIUSERNAME

WIKIVERSION -- the version of the installed TWiki engine

• Syntax: %WIKIVERSION%
• Expands to: Wed, 08 Feb 2006 build 8740
• Related: PLUGINVERSION, WIKITOOLNAME

Related Topics: UserDocumentationCategory